baber/WOPTO huggingface dataset:
Patent ES-485702-A1 (ES)
Title: Apparatus for removing creases from fabrics.
IPC: D06F87/00
Filed: 1979-11-05
Abstract: An appliance for removing creases is disclosed having a handle (1) and a body (2) comprising a tank (3) partially filled with water (4) heated by an electrical heating and vaporized element (5) connected to contact prongs (7). The vapor so produced flows through a duct (9) to orifices (11) in a plate (10) adapted to be slid over the surface from which creases are to be removed. The tank (3) is filled through opening (16) which is partially closed by an inwardly extending retainer flange (18) which is located between a stopper (20) for the filling opening (16) and a retaining finger (19). At its other end, the handle (1) has an opening (22) therein in alignment with a socket (8) which receives a removable plug (30) of a supply cord. When the plug (30) is in place (FIG. 1), it is impossible to turn the handle. Upon removal of the plug (30), the handle (1) may be pivoted about the axis of the opening (16) (FIG. 2) until the finger (19) passes the edge (29) of the retainer flange (18), thus permitting removal of the handle (1) and filling of the tank (3). Any attempt to fill the appliance through the steam orifices (11) is prevented by a ball (13) freely movable in the duct under gravity (FIG. 1) which, when the appliance is turned over, blocks the duct (9).
Patent ES-485830-A1 (ES)
Title: Production of a selectively protected N-acylated derivative of an aminoglycosidic antibiotic
IPC: C07H15/234
Filed: 1979-11-08
Abstract: Aminoglycosidic antibiotic comprising a 6-0-(3''-aminoglycosyl)-2-deoxystreptamine optionally having a 4-0-(aminogycosyl) group, such as kanamycins, gentamicins, sisomicin, forms reversible complex with zinc cations by association of the zinc cations with some pairs of aminohydroxyl groups in the aminoglycoside, and the zinc-complexed amino groups are blocked from acylation. Reaction of this zinc complex with an acylation reagent having an amino-blocking acyl group brings about acylation of the non-complexed amino groups to give an N-acylated zinc complex, namely a complex of zinc cation with an N-acylated aminoglycosidic antibiotic derivative. Removal of zinc cations from N-acylated zinc complex yields a partially N-acylated aminoglycosidic antibiotic where 1- and 3''-amino groups are unprotected but all other amino groups protected with acyl group. Further reaction of this partially N-acylated product with a certain alkanoic acid or N-formyl-imidazole results in preferential acylation of 3''-amino group without 1-amino group being acylated, affording a 1-N-unprotected and other N-fully-protected derivative of the aminoglycosidic antibiotic which is valuable to be 1-N-acylated with alpha -hydroxy- omega -aminoalkanoic acid for high-yield production of known semi-synthetic 1-N-( alpha -hydroxy- omega -aminoalkanoyl)-aminoglycosidic antibiotic.
Patent ES-8102412-A1 (ES)
Title: Fluorescent lighting device
IPC: H05B41/19
Filed: 1979-12-05
Abstract: A fluorescent lighting device which includes a preheating type fluorescent discharge tube and as the ballast thereof an incandescent bulb. The fluorescent lighting device is ignited by the use of a pulse transformer and a neon tube. A semiconductor element may be used in place of the neon tube.
Patent ES-487276-A1 (ES)
Title: An exhaust brake modulating control system.
IPC: F02D9/06
Filed: 1979-12-27
Abstract: An exhaust brake modulating control system is provided for an internal combustion engine having a turbo-charger and source of pressurized fluid. The system includes a double-acting piston-cylinder assembly having one cylinder end communicating with the engine exhaust manifold and an opposite end separated from the one end by a piston head. An adjustable control valve is provided having an outlet connected to the cylinder second end, and a plurality of inlets selectively connected to the outlet. One inlet communicates with the pressurized fluid source and a second inlet is vented to the atmosphere. Communicating with the exhaust manifold is an inlet of a hollow section in which a rotor is rotatably mounted. The hollow section has an outlet separated from the inlet by the rotor. The outlet communicates with the turbine wheel chamber of the turbo-charger. When the rotor assumes a first selected position, substantially unrestricted exhaust gas flow past the rotor occurs. When the rotor assumes a second selected position, gas flow is substantially blocked by the rotor. The rotor and piston head are operatively connected whereby the rotor is responsive to relative movement of the piston head within the cylinder. When the control valve connects the cylinder second end to the pressurized fluid source, the fluid pressure will balance a predetermined gas pressure on the piston head whereby the head will cause the rotor to assume a position that generates a predetermined exhaust braking effect.
Patent ES-8106113-A1 (ES)
Title: Crane position and max. permissible load indicator - uses row of signal lamps side of indication table and position transducer coupled to jib
IPC: B66C13/46
Filed: 1980-04-01
Abstract: The position display combined with an indicator displaying the amx. safe load uses a position transducer which is mechanically coupled to the movement of the jib. A value indicating the jib extension is then supplied to an electronic circuit, used to energies a respective signal lamp. A table indicating the permissible loadings is marked at the side of the row of signal lamps so that the corresponding safe loading can be read-off. This table may have three columns for indicating the jib position, e.g. in metres and the max. load, e.g. in kilogrammes, for two different modes of operation.
Patent ES-8104705-A1 (ES)
Title: Liquid compositions of phosphoric and thiophosphoric pesticides stabilized to low and high temperatures
IPC: A01N25/02
Filed: 1980-05-03
Abstract: Pesticidal compositions which are stable to both high and low temperatures and comprise a mixture of 0.5 to 90% phosphoric and/or thiophosphoric pesticide and 99.5 to 10% one or more organic acids, the mixture being diluted with one or more of the following solvents: (1) an aromatic solvent or an aromatic-aliphatic solvent, (2) dimethylformamide, dimethylsulphoxide, an alcohol having from 1 to 6 carbon atoms, or a glycol having 2 to 20 carbon atoms, (3) cyclohexanone, ethylamylketone or acetophenone, (4) amyl acetate or methylbenzoate, (5) a surfactant.
Patent ES-8104819-A1 (ES)
Title: Process for Obtaining Reinforced Cellular Materials Based on Unsaturated Polyester Resins
IPC: C08J9/30
Filed: 1980-05-09
Abstract: Cellular materials are obtained from unsaturated polyester resins reinforced with fillers having a density below 0.7 kg/lt by injecting a liquid foam, made from the resins by mechanical introduction of a gas therein into a closed mould. The liquid foam, including additives and optionally a reinforcement of synthetic, artificial, vegetable or mineral fibres having a length lower than 5 mm, and optionally containing a low boiling foaming agent, is injected and cross-linked in the hot or in the cold in a closed mould containing a reinforcing agent of synthetic, artificial, vegetable or mineral fibers as a monofilament mat, a cut fibre mat, a mono- or bi- directional roving woven mat, rovings, or fabrics.
Patent ES-8302496-A1 (ES)
Title: Manufacture of axle bracket halves
IPC: B21K1/12
Filed: 1982-01-05
Abstract: The invention relates to a method for the manufacture of axle bracket halves. According to the invention, an axle bracket half is produced by extrusion moulding of an initial body, in which through changes in the cross- section of the shank region b the moment of resistance of the axle half can be increased with a saving of material. In the method of the invention, first a shank region b and a depression region c are formed from the ingot through hot-extrusion. The depression region c is then expanded and extruded into a rectangular shape and the shank region b formed into a square cross-section. In a final extrusion step the depression region c takes its finished form with local wall thickening. Openings for the drive- and cover side of the axle half can be punched out subsequently.
Patent ES-8305373-A1 (ES)
Title: 2-Amino-carboxylic acid derivs.
IPC: A61K31/395
Filed: 1982-07-09
Abstract: Dehalogenation of cpd. of formula (II) yields 2-aminocarboxylic acid derivs. of formula (I), where Hal is halogen; m is 0 or 1; W is N of CH; R is H or 1-3C alkoxy, and R6, R7 and R8 can be various radicals. - Dehalogenation is effected by treatment with catalytically activated hydrogen at 1-5 bars pressure and 0-75 deg.C in an inert solvent. The prods. are synthesis intermediates and have a hypolipidaemic effect.
Patent ES-8305942-A1 (ES)
Title: Opto-electronic connection device
IPC: G02B6/42
Filed: 1982-08-27
Abstract: The device comprises a parallelpipedal junction block (10A) with opening onto one of its surfaces a respective channel (11A) each housing one of a plurality of opto-electronic components (9). The junction block further comprises a single groove (12A) opening onto the opposite surface and a support member (13A) and a sealing member (14A) superposed one on the other in the groove. The support members and the sealing members each have a channel aligned with each channel of the junction block, to accommodate respective optical fibers (4) to connect to the opto-electronic components. Each fiber which is fitted with a terminal (5) with a collar (5') intermediate its ends. A metal sleeve (17A) with resilient longitudinal tongues (18A) is fitted in each channel of the support member to lock the fiber in position by snap-action engagement of the tongues under the collar.
Patent ES-8307063-A1 (ES)
Title: Force transducers.
IPC: G01L9/00
Filed: 1982-10-07
Abstract: In a force transducer for producing an output signal proportional to the magnitude of an input force (F), an equal and opposite force is produced by a flexure assembly (4) comprising a compound leaf-spring flexure (6) having opposed outer sections, anchored in and cantilevered from a fixed base (8) and a movable base (10), respectively, which gradually decrease in cross-sectional area to a thin middle section (26), and the movable base (10) is constrained to linear displacement from a null or neutral position by having the force applied along a line normal to and passing through the centre of the thin middle section (26) and transmitted to the movable base (10) through a rigid connection.
Patent ES-8506932-A1 (ES)
Title: Neutron absorber pellets with modified microstructure
IPC: G21C3/62
Filed: 1982-12-27
Abstract: An improved annular burnable poison pellet of aluminum oxide-boron carbide (Al2O3-B4C) adapted for positioning in the annular space of concentrically disposed zircaloy tubes. Each tubular pellet is fabricated from Al2O3 powders of moderate sintering activity which serves as a matrix for B4C medium size particle distrbution. Special pellet moisture controls are incorporated in the pellet for moisture stability and the pellet is sintered in the temperature range of 1630 DEG -1650 DEG C. This method of fabrication produces a pellet about 2 inch long with a wall thickness of about 0.020 inch to 0.040 inch. Fabricating each pellet to about 70% theoretical density gives an optimum compromise between fabricability, microstructure, strength and moisture absorption.
Patent ES-8401153-A1 (ES)
Title: Process for the realisation on an object of a decorative pattern with parts appearing in at least two different materials.
IPC: B44C1/26
Filed: 1983-02-07
Abstract: A process for producing on an object a decoration which includes two different visible materials, said process including at least one cycle of the steps of applying a masking material to at least one region of the outer surface of the object, simultaneously machining the mask and the underlying base material over at least a portion of the region, and coating the machined portion of the underlying base material with a different material.
Patent ES-8401256-A1 (ES)
Title: Supply circuit for an eddy current probe.
IPC: G01N27/90
Filed: 1983-02-10
Abstract: Supply circuit for an eddy current probe with two windings, comprising two parallel supply channels connected to the probe by a cable, each channel incorporating a reference winding and an amplification circuit having an input and an output, one of the ends of the reference winding being connected to the output of the amplification circuit and the other to the input of said circuit via a negative feedback resistor, wherein the amplification circuit of each channel comprises a first amplifier having an input constituting an input of the amplification circuit and an output connected to an absolute measurement access, a first resistor, whereof one end is connected to the output of the first amplifier, a second amplifier having an input connected to the other end of the first resistor and an output constituting the output of the amplification circuit, and a second resistor connected between the output and the input of the second amplifier.
Patent ES-8403923-A1 (ES)
Title: Anti-inflammatory products derived from methylenediphosphonic acid, and process for their preparation.
IPC: C07F9/40
Filed: 1983-07-28
Abstract: The present invention relates to products of the formula < IMAGE > (I) where R1 is H or alkyl, n is an integer from 0 to 10, and R2 is chosen from amongst H, unsubstituted or substituted alkyl radicals, a < IMAGE > a substituted or unsubstituted phenyl radical, a < IMAGE > where X is oxygen or sulfur, or a heterocyclic radical with 5 or 6 members, which may or may not be fused to a benzene ring and R3 is H or OH. The present invention also relates to a process for the preparation of the products of the formula (I), and to the drugs, having in particular an anti-inflammatory effect, containing a product of the formula (I).
Patent ES-8506699-A1 (ES)
Title: Diazinone derivs.
IPC: A61K31/495
Filed: 1983-08-19
Abstract: 1,2-Diazin-3(2H)one derivs. of formula (I), in which R1 is H, alkyl, aryl or aralkyl, R2 is aryl or heteroaryl, and R3 is hydrogen or halogen, are made by (a) reacting a 1,2-diazin-3(2H)one with a 4-aroyl piperazine in an aromatic nucleophilic substn. reaction, to give a cpd. of formula (II) (b) treating (II) with an alcohol to obtain a cpd. of formula (III) and (c) treating (III) with a diluted organic or mineral acid.
Patent ES-8405976-A1 (ES)
Title: Device for automatically processing data on a card, particularly a magnetic and/or electronic card.
IPC: G06K7/08
Filed: 1983-10-14
Abstract: 1. A device for automatically processing a data bearing card, comprising : - a casing (15) including an accomodation (25) for receiving such a card - a carriage (4) movable with respect to the casing and bearing at least one head (3) intended to perform said processing - a device (6, 7) for displacing said movable carriage - a device for automatically controlling the displacement of the movable carriage and of the processing of the card - a locking device (12, 13, 72) controlled by the movement of the movable carriage, in order to lock the card in its accomodation (25) during the processing phase, characterized in that the control of the locking device is ensured by a roller (11) mounted on the movable carriage (4) and engaged with a cam constituted by a shutter (12) which presents a curved profile (16, 16') and which is rotatably mounted on an axis (19) stationary with respect to the casing.
Patent ES-8504896-A1 (ES)
Title: A process for producing a protein adhesive binder.
IPC: D21H19/50
Filed: 1983-10-28
Abstract: A protein material, particularly a vegetable protein material such as soy, can be modified to produce a product useful as an adhesive binder for pigment-containing, paper-coating compositions by treating an alkaline dispersion of the protein material with a reducing agent and then reacting the treated dispersion with a carboxylic acid anhydride. These procedures are preferably effected without any significant hydrolysis of the protein material.
Patent ES-8406081-A1 (ES)
Title: Benzine-soluble hydrogenated alkylarylketone/formaldehyde resins and their preparation.
IPC: C08G6/02
Filed: 1983-11-10
Abstract: A naphtha-soluble, hydrogenated C1-4-alkyl C6-10-aryl ketone/formaldehyde resin, having an oxygen content of at least 6% by weight and a softening point of at least 70 DEG C. can be produced by a process comprising the step of hydrogenating a C1-4-alkyl C6-10-aryl ketone/formaldehyde resin under a hydrogen pressure of at least 200 bar and a temperature of 140 DEG -300 DEG C., in the presence of a nickel, palladium, palladium/copper or palladium/nickel catalyst. These resins are useful, for example, as additives to improve the hardness of varnishes and other coatings.
Patent ES-8407452-A1 (ES)
Title: Machine for treating webs, particularly bandages, after their manufacture.
IPC: D06C7/02
Filed: 1984-02-04
Abstract: An apparatus which successively and incontinuous action ensures the winding of bands from skeins, the retraction of the unwound bands, the drying of the retracted bands, and the winding by predetermined lengths, with checking of the quality of the possible variations of the lengths.
Patent ES-8604711-A1 (ES)
Title: Pyridine, pyrazine and pyrimidine derivatives and their use as fungicides.
IPC: A01N43/40
Filed: 1984-02-27
Abstract: Novel derivatives of the formula < IMAGE > in which R, R<1>, R<2>, R<3> and R<4> are as defined in the description, and their acid addition salts, their preparation, fungicidal compositions containing these compounds as active substances, and the use of such compounds or compositions for controlling fungi in agriculture and horticulture, furthermore agents which can be used in the preparation of compounds of the formula I.
Patent ES-8505421-A1 (ES)
Title: Process for metallising electrically insulating pliable films made of a thermally stable plastic material, and products obtained.
IPC: C25D5/56
Filed: 1984-04-13
Abstract: Electrically insulating polyimide/aromatic polyamide film substrates are conductively metallized, e.g., to provide highly thermally stable base members useful in the fabrication of printed circuits and the like, by (1) shaping into such essentially thermosetting film substrate an intimate homogeneous admixture of a film-forming polyimide/aromatic polyamide matrix having from 20 to 60 percent by total weight of said admixture of finely divided, non-conductive metal oxide particles uniformly distributed therein, (2) disrupting at least one face surface of said shaped film substrate to expose thereon a plurality of said finely divided, non-conductive metal oxide particles, (3) treating said at least one disrupted face surface with a preferably borohydride reducing agent to reduce said exposed metal oxide particles into a layer of electrically conductive free metal, whereby said at least one surface is rendered electrically conductive, and, advantageously, (4) electrolytically depositing a reinforcing, electrically conductive metallic overlayer atop said first layer of electrically conductive free metal.
Patent ES-8506472-A1 (ES)
Title: Centrifugal separator and method of operating same.
IPC: B04B5/12
Filed: 1984-04-17
Abstract: A continuous flow device for separation of particles of differing densities in a centrifugal force field. Very small particles of differing densities that are normally very difficult or impossible to separate in the useful commercial gravity separation devices can be separated because of the increased settling force due to the centrifugal force field and also the buoyant force on the particles of lesser density caused by a thickened slurry layer. A thin film of a slurry of solid particles of differing size and density travels over a revolving surface of such configuration that the slurry flows in a substantially laminar manner. As the thin film of slurry flows along the surface, the particles of greater density tend to concentrate in the region next to the surface. While the particles of lesser density remain in or are forced into the fraction of the film closest to the axis of revolution. Before the film of slurry reaches the end of the flow path it is passed over a splitting device to separate the fraction of the film containing particles of greater density from the fraction containing particles of lesser density.
Patent ES-8507688-A1 (ES)
Title: Resin interface detection system.
IPC: G01N27/04
Filed: 1984-05-11
Abstract: An improved method and system that utilizes conductance values of cationic and anionic exchange resins classified as layers of a mixed resin bed to automatically detect interfaces between the layers is disclosed. The arrangement includes electrical circuitry which initially samples the conductivity of a passing resin slurry. The initial conductivity value is compared to subsequent conductivity values of the passing slurry and the flow of the passing slurry is automatically terminated when the subsequent conductivity value is a certain fraction of the initial conductivity value. Termination in response to this equality condition effectively detects the interface between classified layers of a mixed resin bed.
Patent ES-8503321-A1 (ES)
Title: Stabilized compositions of 1,1,1-trichloroethane.
IPC: C07C17/42
Filed: 1984-06-08
Abstract: 1. Stabilized 1,1,1 -trichloroethane compositions containing an epoxide compound, a nitro compound, a furan compound and an alkyl ester, characterized in that the alkyl ester is methyl acetate.
Patent ES-8601151-A1 (ES)
Title: Substituted phenylsulfonylguanidine derivatives.
IPC: C07D239/47
Filed: 1984-08-09
Abstract: Phenylsulphonylguanidines of formula (I) are new. R1=Ph or PhO R2,R3=1-4C alkyl or 1-4C alkoxy R4=H, 1-4C alkyl or 1-4C alkoxy.
Patent ES-8602311-A1 (ES)
Title: Method and device for manufacturing electric machine packets made of sheet plates with displaced centre angle, especially for rotor or stator cores.
IPC: H02K1/16
Filed: 1984-08-10
Abstract: 1. Process for manufacturing bundles, consisting of stacked laminations having centre openings and grooves, of electric machines, particularly of rotor or stator bundles, which grooves are twisted in such a way that they form helical through openings in bundles, in which process identical laminations are punched out of a strip and, by flow-embossing by means of punches with simultaneous counterforce action of counterpunches, are provided on one side with depressions and on the other side with elevations opposite to and matching the depressions, which elevations, during assembly of each bundle, engage with biasing in the depressions, the depth of which has reached at least fifty percent of the thickness of the lamination, a cylindrical hole in which the elevation of the adjoining lamination engages being perforated instead of the depression in one lamination, serving as a separating lamination, per bundle, and the depressions (10) and the elevations (11) having the shape of offsets are flow-embossed concentrically about the previously punched-out centre openings (12) in one single operation each as circular rings, whereafter each finished lamination thus formed and cut out of the punching strip (1), prior to assembly with the lamination following it, is automatically displaced about a continuously adjustable centre angle for the purpose of groove twisting.
Patent ES-8506264-A1 (ES)
Title: Process for preparing carboxyalkyl dipeptides
IPC: C07K5/062
Filed: 1984-09-12
Abstract: A process is disclosed for preparing carboxyalkyl dipeptides of the formula: < IMAGE > I